Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
hercmail.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-18 13:20:11 UTC · ↺ Refresh
MX Hostnames
- d290027b.ess.barracudanetworks.com
- d290027a.ess.barracudanetworks.com
MX Priorities
- d290027b.ess.barracudanetworks.com: 1
- d290027a.ess.barracudanetworks.com: 0
A / AAAA Records
- 64.58.14.164 ↩ 64-58-14-164.mho.net
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 126031908 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031908
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns65.worldnic.com
ns66.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.58.14.171 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:50.238.148.10 include:spf.protection.outlook.com include:emsd1.com include:spf.ess.barracudanetworks.com include:spf.US.exclaimer.net a:billtrust.com include:docebosaas.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms80711427
- dW1Fwo92iz4vJdmQ4gnJwZhu6MLHZVT+XgKhqoS/wxjpxpjv0CDqdlKIz6zcIhFU8/Z/0MJWHO8kJ8dNQRnGzA==
- infor-cloudsuite-domain-verification=M3HAL3KJQH8AXYB8KKQVGV82VA3VYV47TLL85NG4PP2UA9Q2YHFJ2ZJJ6SJ2WYFX
- BPL=1928625
- SPFv=spf1 ip4:64.58.14.171 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:50.238.148.10 include:spf.protection.outlook.com include:emsd1.com include:spf.ess.barracudanetworks.com include:spf.US.exclaimer.net a:billtrust.com include:docebosaas.com -all
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